body{
    padding: 0px;
    margin: 0px;
    color: black;
}
a{
    text-decoration: none;
    color: black;
}
ul{
    list-style-type: none;
}
/*第一块*/
.site-top{
    width: 100%;
    height: 150px;
    border-bottom: 1px grey solid;
}
.site-top div{
    float: left;
}
.header-logo {
    width: 62px;
    height: 100px;
    margin-top: 40px;
    margin-left: 200px;
}
.logo{
    position: relative;
    display: block;
    width: 55px;
    height: 55px;
    background: url(../img/logo.png) no-repeat 50% 50%;
}
.top-one{
    width: 200px;
    height: 100px;
    font-size: 33px;
    margin-top: 45px;
    margin-left: 40px;
}
.top-two{
    width: 850px;
    height: 100px;
    font-size: 15px;
    margin-top: 63px;
    color: grey;
}
.top-three{
    width: 200px;
    height: 100px;
    margin-top: 60px;
}
.top-three td{
    width: 50px;
    text-align: center;
}
.top-three td:first-child{
    border-right: grey 1px solid;
}
.top-three a:hover{
    color: orangered;
}
/*第二块*/
.site-middle{
    width: 100%;
    height: 450px;
    background-color: #F5F5F5;
}
.mid-before{
    height: 40px;
    width: 100%;
}
.mid-one{
    width: 1260px;
    height: 80px;
    background-color: white;
    margin-left: 200px;
    /*margin-top: 15px;*/
    font-size: 20px;
}
.mid-one div{
    float: left;
    margin-top: 25px;
}
.one-one{
    width: 150px;
    height: 60px;
    margin-left: 10px;
}
.one-two{
    width: 570px;
    height: 60px;
}
.one-three{
    width: 130px;
    height: 60px;
}
.mid-two{
    width: 1300px;
    height: 140px;
    background-color: white;
    margin-left: 200px;
    margin-top: 20px;
    font-size: 20px;
    position: relative;
    /*如何限制div高度当内容多了溢出时显示滚动条，这个方法很实用，特别是在需要显示更多内容的时候*/
    overflow:auto;
}
.mid-two div{
    float: left;
    margin-top: 50px;

}
#li-box{
    font-size: 25px;
}
.one-two img{
    margin-top: 10px;
}
.mid-two div:nth-child(2){
    margin-top: 50px;
}
.mid-three{
    width: 1260px;
    height: 80px;
    background-color: white;
    margin-left: 200px;
    margin-top: 20px;
    font-size: 17px;
}
.mid-three div{
    float: left;
    margin-top: 25px;
}
.three-one{
    width: 100px;
    height: 30px;
    text-align: center;
    border-right: 1px grey solid;
}
.three-two{
    width: 750px;
    height: 80px;
}
.three-three{
    font-size: 23px;
    width: 150px;
}
.three-four{
    width: 150px;
    height: 35px;
    background-color: #f7ecb5;
    text-align: center;
    font-size: 20px;
}
/*footer部分*/
.site-footer{
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
    height: 250px;
    /*background-color: #2e6da4;*/
}
.footer-service {
    padding: 27px 0;
    border-bottom: 1px solid #e0e0e0;
}
.list-service li {
    float: left;
    width: 19.8%;
    height: 25px;
    border-left: 1px solid #e0e0e0;
    font-size: 16px;
    line-height: 25px;
    text-align: center;
}
.site-footer .list-service li:first-child {
    border-left: 0;
}
.footer-links {
    padding: 40px 0;
}
.col-links {
    float: left;
    width: 160px;
    height: 112px;
    margin: 0;
}
.col-links dt {
    margin: -1px 0 26px;
    font-size: 14px;
    line-height: 1.25;
    color: #424242;
}
.col-links dd {
    margin: 10px 0 0;
    font-size: 12px;
}
.col-contact {
    float: right;
    width: 251px;
    height: 112px;
    border-left: 1px solid #e0e0e0;
    text-align: center;
    color: #616161;
}
.phone {
    margin: 0 0 5px;
    font-size: 20px;
    line-height: 1;
    color: #ff6700;
    /*margin-top: 0px;*/
}
.col-contact p {
    margin: 0 0 16px;
    font-size: 12px;
}
.btn-line-primary {
    border-color: #ff6700;
    background: #fff;
    color: #ff6700;
    width: 118px;
    height: 28px;
    font-size: 15px;
    line-height: 28px;
}
/*site-info部分*/
.site-info {
    padding: 30px 0;
    font-size: 12px;
    background: #fafafa;
    /*background-color: #2e6da4;*/
}
.info-container {
    position: relative;
    width: 1226px;
    height: 133px;
    margin-right: auto;
    margin-left: auto;
    background-color: white;
}
.info-container .header-logo{
    float: left;
    width: 57px;
    height: 100px;
    /*background-color: palegreen;*/
}

.info-container .header-logo .logo{
    position: relative;
    /*//?????????????????????/*/
    display: block;
    width: 55px;
    height: 55px;
    background: url(../img/logo.png) no-repeat 50% 50%;
}
.info-text{
    float: left;
}
.first-t td{
    border-right: 1px solid grey;
    padding-left: 5px;
    padding-right: 9px;
}
.first-t td a:hover{
    color: orangered;
}
.two-t td{
    padding-left: 5px;
    padding-right: 9px;
    color: #2aabd2;
}
.two-t td a:link{
    color: #2aabd2;
}
.two-t td a:hover{
    color: orangered;
}
.info-links{
    position: relative;
    width: 1226px;
    height: 50px;
    margin-right: auto;
    margin-left: auto;
    /*background-color: aquamarine;*/
    text-align: center;
    font-size: 15px;
    color: grey;
}
.info-links p{
    margin-top: 0px;
}

